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[GUIDE] Update OnePlus One with CM 12.1.1 YOG7DAS2K1 (Without Data Loss for Rooted & Non Root Users)

  1. Funk Wizard
    Lollipop Moderator Oct 22, 2015

    Funk Wizard , Oct 22, 2015 :
    Latest Update YOG7DAS2K1

    Fastboot
    http://builds.cyngn.com/factory/bacon/cm-12.1-YOG7DAS2K1-bacon-signed-fastboot-bed37f2e18.zip

    Flashable
    http://builds.cyngn.com/factory/bacon/cm-12.1-YOG7DAS2K1-bacon-signed-d347503447.zip

    OTA YOG4PAS3JL > YOG7DAS2K1:
    CM-bacon-d91bf047f5-to-cee4e8702d-signed.zip[Mirror]

    Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been modified before it was cool.

    Hi All,

    As many of you are still facing problems to update or are either unsure about the update being stable, here are the steps you need to follow to update your OPO to the latest YOG4PAS2QL :D

    8164DB16FCE5_OnePlus One_0_PORTRAIT.PNG 8FAFC7517C52_OnePlus One_0_PORTRAIT.PNG 833F37E77241_OnePlus One_0_PORTRAIT.PNG

    Read and follow all the steps one by one on your phone.
    I have given both the methods for Rooted as well as Non Rooted Users:


    >>>>>>>>> For Non-rooted users with Stock Recovery :)

    Prerequisites: Should be running 5.1.1 Y0G4PAS1N0

    1. Download the CM 12.1 YOG4PAS2QL OTA signed zip here

    2. Reboot into Recovery/Bootloader Mode

    3. Select “APPLY UPDATE” from the list of options, Choose from internal storage, Select storage device which should be 0 and now select the zip file downloaded.

    4. Select the file then select YES to start installation

    5. Once done, Wipe Dalvik & Cache & reboot your phone.

    Now you are running on the CM 12.1 YOG4PAS2QL :D

    >>>>>>>>> For Rooted users with TWRP recovery :D

    Before you start please take a Full Nandroid Backup !!

    Prerequisites: Should be running atleast 5.0.2 or above on CM

    1. Download Full Signed Zip CM 12.1 YOG4PAS2QL Here

    2. Reboot to TWRP :D & Take a Nandroid of existing ROM:

    3. Wipe > Adv Wipe Dalvik, System, Data & Cache.

    250D6D84123F_OnePlus One_0_PORTRAIT.PNG

    4. Flash CM 12.1 YOG4PAS2QL Zip

    84BF59D40CFF_OnePlus One_0_PORTRAIT.PNG


    5. Flash SuperSU to maintain root

    A283830F2B64_OnePlus One_0_PORTRAIT.PNG

    6. Now go to Backup & Restore, Select last Nandroid just taken before Flash, Select just Data > Swipe to Restore, this would restore your data ;)

    A924F873C208_OnePlus One_0_PORTRAIT.PNG 71B03BDA76D9_OnePlus One_0_PORTRAIT.PNG

    7. (Optional) Flash Mods like Preferred Kernel, Xposed, Viper & and other Scripts/Mods needed.

    8AC575216C0F_OnePlus One_0_PORTRAIT.PNG 51C637A26A66_OnePlus One_0_PORTRAIT.PNG A63895733F17_OnePlus One_0_PORTRAIT.PNG 9CF57F929ADE_OnePlus One_0_PORTRAIT.PNG

    7. Reboot System & Done :)

    52E8D644D75B_OnePlus One_0_PORTRAIT.PNG


    Now you are running Rooted CM 12.1 YOG4PAS2QL :D


    Thanks for your time !!

    Funk Wizard ;)

    **** NEW LINKS UPDATED ****

    Fastboot
    http://builds.cyngn.com/factory/bacon/cm-12.1-YOG7DAS2K1-bacon-signed-fastboot-bed37f2e18.zip

    Flashable
    http://builds.cyngn.com/factory/bacon/cm-12.1-YOG7DAS2K1-bacon-signed-d347503447.zip
     

    Attached Files:

    Last edited: Jan 18, 2016

    #1
  2. Funk Wizard
    Lollipop Moderator Oct 22, 2015

    Last edited: Oct 22, 2015

    #2
  3. pgidia
    Lollipop Oct 22, 2015


    #3
    Funk Wizard likes this.
  4. rondog648
    Gingerbread Oct 22, 2015

    rondog648 , Oct 22, 2015 :
    (Very Good Info) :rolleyes:
     

    #4
    Funk Wizard likes this.
  5. houtini
    Cupcake Oct 22, 2015

    houtini , Oct 22, 2015 :
    Just tried Method A for Rooted device with TWRP and got error message when flashing second zip file (incremental).
    Error when its checking incremental reference from my properties in update script.
     

    #5
  6. OALEXANDER
    Indian POC Assistant Head Moderator Oct 22, 2015


    #6
  7. indiangamer007
    Jelly Bean Oct 22, 2015


    #7
    Funk Wizard likes this.
  8. Funk Wizard
    Lollipop Moderator Oct 22, 2015

    Funk Wizard , Oct 22, 2015 :
    Thanks All .. Appreciate your time
     

    #8
    OALEXANDER and pgidia like this.
  9. Funk Wizard
    Lollipop Moderator Oct 22, 2015

    Funk Wizard , Oct 22, 2015 :
    Try method B.. Hope u took Nandroid

    I personally updated via method B
     

    #9
    pgidia likes this.
  10. houtini
    Cupcake Oct 22, 2015

    houtini , Oct 22, 2015 :
    Yes I followed your advice ;)
     

    #10
    Funk Wizard likes this.
  11. Funk Wizard
    Lollipop Moderator Oct 22, 2015


    #11
  12. hemantjaiswal17
    Froyo Oct 22, 2015


    #12
    Funk Wizard likes this.
  13. vickywaran
    Gingerbread Oct 22, 2015

    vickywaran , Oct 22, 2015 :
    @Funk Wizard I installed CM 12.1 succesfully. But Wifi is not working it does not connect.

    I tried flashing the CM11 DHCP file but still not working.

    Help?
     

    #13
  14. Funk Wizard
    Lollipop Moderator Oct 22, 2015

    Funk Wizard , Oct 22, 2015 :
    What ROM did u migrate from ?
     

    #14
  15. ViswanathKovuri
    Cupcake Oct 22, 2015


    #15
  16. rishav25th
    Donut Oct 23, 2015


    #16
  17. Funk Wizard
    Lollipop Moderator Oct 23, 2015

    Funk Wizard , Oct 23, 2015 :
    Don't know why method A does not work for you, what twrp version are you guys on. I tried both method A and B on 2.8.6.0 and both worked for me. Neways try Method B ... Works sure shot
     

    #17
  18. Robin jain
    Cupcake Oct 23, 2015

    Robin jain , Oct 23, 2015 :
    I'm totally unaware about update method ...can someone guide me ...shud I update ...& if yes ..how?
     

    #18
  19. Funk Wizard
    Lollipop Moderator Oct 23, 2015

    Funk Wizard , Oct 23, 2015 :
    It can't be any simpler the the OP post, what doubt do u have?
     

    #19
  20. lakis3
    Gingerbread Oct 23, 2015

    lakis3 , Oct 23, 2015 :
    I am on TWRP 2.8.7.0 and I tried method A.
    Succeeded on the Y0G4PAS1N0.
    Failed on the incremental update.
    Restoring nandroid backup ATM
     

    #20
    nikhil104 likes this.